MouseGesture.Matches(Object, InputEventArgs) Método

Definição

Namespace:

System.Windows.Input

Assembly:

PresentationCore.dll

Determina se MouseGesture corresponde à entrada associada ao objeto InputEventArgs especificado.

public:
 override bool Matches(System::Object ^ targetElement, System::Windows::Input::InputEventArgs ^ inputEventArgs);

public override bool Matches (object targetElement, System.Windows.Input.InputEventArgs inputEventArgs);

override this.Matches : obj * System.Windows.Input.InputEventArgs -> bool

Public Overrides Function Matches (targetElement As Object, inputEventArgs As InputEventArgs) As Boolean

Parâmetros

targetElement

Object

O destino.

inputEventArgs

InputEventArgs

Os dados do evento de entrada a comparar a esse gesto.

Retornos

Boolean

true se os dados do evento corresponderem a este MouseGesture; caso contrário, false.

Exemplos

O exemplo a seguir mostra como testar se um MouseGesture corresponde à entrada associada a uma instância de um InputEventArgs. Um MouseDown manipulador de eventos compara os dados do evento com o MouseGesture usando o Matches método .

private void OnMouseDown(object sender, MouseEventArgs e)
{
    MouseGesture mouseGesture = new MouseGesture(MouseAction.MiddleClick,ModifierKeys.Control);

    if (mouseGesture.Matches(null, e))
    {
        MessageBox.Show("Trapped Mouse Gesture");
    }
}

Private Overloads Sub OnMouseDown(ByVal sender As Object, ByVal e As MouseEventArgs)
    Dim mouseGesture As New MouseGesture(MouseAction.MiddleClick,ModifierKeys.Control)

    If mouseGesture.Matches(Nothing, e) Then
        MessageBox.Show("Trapped Mouse Gesture")
    End If
End Sub